baber/WOPTO huggingface dataset:
Patent JP-H0382192-A (JP)
Title: Electric laminated board
Inventor: MISAWA HIDETO
IPC: H05K1/03
Filed: 1989-08-25
Abstract: PURPOSE:To improve an electric laminated board of this design in high frequency characteristics by a method wherein fluororesin cloth is impregnated with resin of specific dielectric constant to form prepreg, a required number of prepregs are laminated in layers, a metal foil is provided to the upside and the underside of the laminated prepregs to form a laminated body, which is thermocompressed into an integral structure. CONSTITUTION:A fluororesin cloth 1 is impregnated with resin 2 whose dielectric constant is smaller than 3.5, which is dried up into a prepreg 3. A required number of the dried prepregs 3 are laminated, and a metal foil 4 used for the formation of a circuit is provided to the upside and the underside of the laminated prepregs 3 respectively. A laminate body 5 is thermocompressed into an integral structure. Woven cloth, nonwoven cloth, mat, or the like of fluororesin fiber such as ethylene tetrafluororesin or the like can be used as the fluororesin cloth 1, and ethylene tetrafluororesin is preferable from the viewpoint of strength and the like. Silicone resin such as ethylene tetrafluororesin, dimethylpolysiloxane, and the like is used as resin whose dielectric constant is smaller than 3.5. It is preferable that the amount of resin whose dielectric constant is smaller than 3.5 made to impregnate the fluororesin cloth 1 is made 40-60% by weight of a dried prepreg composed of the cloth 1 and the resin.
Patent JP-H0269316-A (JP)
Title: Functional composite material
Inventor: KUROKAWA YOICHI
IPC: H01S3/213
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the title composite material capable of exhibiting a function of an org. molecule contained in the material to an extremely high extent by combining an amorphous aluminum medium having high transparency in a wide wave range and the organic molecular in the molecular state, dispersing functional org. molecules in a sol of polynuclear fine particles of aluminum hydroxide obtd. by a specified method. CONSTITUTION:After adjusting a pH of a hydrous Al gel obtd. by reacting alkali (e.g., ammonia) with an aq. soln. of an Al salt, (e.g., AlCl3), pref. an inorganic Al salt to pref. 4.0-5.0 by adding an acid (e.g., acetic acid), a sol of polynuclear fine particles of aluminum hydroxide is prepd. by heating the mixture at, pref. 50-100 deg.C. Then, functional org. molecules (e.g., xanthenes) are mixed and dispersed in the sol of the fine particles. The org. molecules are integrated with sol and a composite material is obtd. by removing, for example, a solvent, etc., from the mixture.
Patent JP-S59109761-A (JP)
Inventor: NAKABAYASHI HIDEO
IPC: F25D19/00
Filed: 1982-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6461957-A (JP)
Title: Selective removal of semiconductor device
Inventor: KOYAMA YOSHIHIRO
IPC: H01L31/04
Filed: 1987-09-02
Abstract: PURPOSE:To enable selective removal of a plurality of semiconductor devices simultaneously in a short period of time at one time without reliance on manual operation, by applying indentifiers only to those to be removed among the semiconductors which have been previously judged on the quality thereof, and bonding those identifiers to a film to remove them. CONSTITUTION:A bonding agent for example is used as an identifier 4 applied on a bad semiconductor element 2. A film 7 is put on the upper surfaces of a series of semiconductor elements 1 and brought into contact with them. Those members are heated at a predetermined temperature during the time when the film 7 and the bonding agent being the identifier 4 are bonded or are left intactly at room temperature for a predetermined time interval, and then the film 7 is removed. Hereby, good semiconductor devices 3 are left behind on an expandable film 5, and only the defective devices 2 are removed together with the film 7.
Patent JP-H0668387-A (JP)
Title: Navigation device for vehicle
Inventor: YOKOYAMA SHOJI
IPC: G08G1/0969
Filed: 1992-08-19
Abstract: PURPOSE:To guide a target on a route with a name by displaying all routes after a route search. CONSTITUTION:This device is equipped with a route calculation part 22 which searches for the route on the basis of route setting conditions and a route guidance control part 26 which commands a display or speech guidance required for the guidance, and the control part is provided with a target name setting part 26a which sets the target name on the basis of target information read out of a guidance information storage part 10a according to current place information from the current position measurement part 12. A display part 28 displays the selected route on an all-route figure display with the display command from the route guidance control part and also displays the target name at the same time. Consequently, when vehicle is guided to a destination through a toll road such as a freeway, the names of entrance and exit interchanges of the freeway are displayed as targets on the route and the driver can travel in a familiar route up to there.
Patent JP-H03104626-A (JP)
Title: Stereoscopic model formation method utilizing composition composed of material able to thermally aggregate
Inventor: ROKUSHII NII FUAN
IPC: B29C67/00
Filed: 1990-08-23
Abstract: PURPOSE: To form an integral three-dimensional substance correctly by a method wherein an unexposed photo-formable composition is removed from an exposed part of a three-dimensional substance and the three-dimensional substance is coalesced thermally so as to accelerate the coalescence both inside continuous layers and on each adjacent surface between the continuous layers. CONSTITUTION: One layer of a thermally coalescible photo-formable liquid is formed and this layer is exposed in the shape of an image to active radiation. A fresh layer of the liquid is introduced onto that layer and this fresh liquid layer is exposed in the shape of the image to the active radiation. Herein a photo-formable composition is composed of a thermally coalescible polymeric coalescent material, a photo-curable monomer and a photo-initiator. This process is repeated until all layers of a three- dimensional substance are photo-formed, and the layers are coalesced by joining of the respective surfaces thereof.  An unexposed one of the photo-formable composition is removed from the exposed part of the three-dimensional substance and the three- dimensional substance is coalesced thermally so as to accelerate the coalescence both inside continuous layers and on each adjacent surface between the continuous layers. Thus, a unitary coalesced three-dimensional substance is formed.
Patent JP-H0887821-A (JP)
Title: Utilization system for information storing medium
Inventor: ITO TAMOTSU
IPC: G11B15/02
Filed: 1994-09-14
Abstract: PURPOSE: To enable the utilizing of an information storing medium effectively by applying a specified instruction from outside a system to control the reading of the information storing medium for connecting of the system to various devices. CONSTITUTION: A control demand and a data transfer demand to an optical disc reading control section 3 as applied from an external system 10 are sent to a CPU1 through a bus interface part 11 and a local bus 4. In response to these demands, the CPU1 performs a control of the optical disc reading control section 3 or transfers a data demanded to the external system 10 through the local bus 4 and the bus interface part 11. Here, the external system 10 has a function of making a demand for a control and a transfer of data. It also uses a device having a function of receiving data being transferred, for example, a controller or the like of a TV set to accomplish an operation effectively when sending a demand for the transfer of data.
Patent JP-S60110228-A (JP)
Inventor: YAMADA KANGO
IPC: A01K63/00
Filed: 1983-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0269488-A (JP)
Title: 1, 4-o-methalation method and compound
Inventor: SARUBATOORU ANSONII BURUUNO
IPC: C07F7/22
Filed: 1988-09-02
Abstract: PURPOSE: To enhance the yield of the subject reaction under a mild condition by reacting an α,β-unsaturated carbonyl compd. with silicon hydride in the presence of a non-uniform catalyst containing non-complexed rhodium.  
     CONSTITUTION: In the presence of a non-uniform catalyst (A) containing non- complexed rhodium, hydride of silicon, germanium or tin (B) and an α,β-unsaturated carbonyl compd. (C) are reacted to obtain the objective product. It is pref. that the component B is silicon hydride in a form of H-Si(R 4 ) 3  (wherein R 4  is H, a halogen, an alkyl, an aryl, an alkoxy or benzyl) and the component C is an ester represented by the formula (wherein R and R 1  are each H or a 1-20C alkyl and R 2  and R 3  are each a 1-20C alkyl or a fluoroalkyl). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0385028-A (JP)
Title: Interference wave elimination signal synthesizing system
Inventor: FUJIMOTO YOSHIYUKI
IPC: H04B3/04
Filed: 1989-08-29
Abstract: PURPOSE:To suppress the deterioration in the quality of a transmission signal by inserting an adaptive matching filter having a tapped delay line to each channel after cancellation of an interference wave to obtain an excellent diversity gain to a desired wave. CONSTITUTION:Adaptive matching filters 104, 204, 304, 404 each having a tapped delay line concentrates signals spread in the time axis direction onto a reference time. Since the filters 104-404 have a property of matching the phase with that of a reference signal synchronously in timing with the signal through the delay line of each tap, even when a transmission line is a multi-path and signals are spread in the time axis or there is a radio wave propagation time difference between diversity, the signal convergence and phase synthesis control is attained. Then output signals of the filters 104-404 are synthesized by a desired wave in-phase synthesizer 14 to obtain excellent diversity gain to a desired wave.
Patent JP-H0387308-A (JP)
Title: Method for operating iron bath reaction vessel
Inventor: YAMAUCHI MASAO
IPC: C21B11/00
Filed: 1989-08-29
Abstract: PURPOSE:To improve supplying yield of powdery raw material by supplying the powdery raw material in the specific range of furnace bath surface from blowing hole at upper part than the furnace bath surface at the time of blowing top blowing gas. CONSTITUTION:In the operation of an iron bath reaction vessel 1 executing production or refining of molten iron 3 by supplying the gas containing oxygen from top of the furnace, at the time of blowing the top blowing gas from a top blowing lance 5, the powdery raw material is supplied onto the bath surface of <=2/3 furnace radius from furnace center to the furnace wall direction, from the blowing hole in a powdery raw material supplying device 7 at upper part than the furnace bath surface. By this method, loss of the powdery raw material caused by scattering is eliminated and can be supplied with high yield.
Patent JP-H1047614-A (JP)
Title: Combustor
Inventor: AOKI YUTAKA
IPC: F23D14/08
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact combustor in which a gas mixture is mixed better. SOLUTION: In a combustor 1 utilizing a lean/dense burner in which a plurality of burner units 10 are arranged in parallel, a fuel gas is injected out into a gas throat from a nozzle 11 and passes through a mixing chamber so that primary air for combustion is sucked into the gas throat to mix. A part of the mixed gas is distributed to a thick side flame hole and the rest thereof to a thin side flame hole while air is further added and mixed into the mixed gas to the thin side flame hole from the perimeter of the gas throat. The thick side flame hole and the thin side flame hole are made to inject the mixture of thick and thin gases thus mixed to perform a combustion thereof simultaneously while secondary air is being supplied from the perimeter of the thick side flame hole.
Patent JP-2000056713-A (JP)
Title: Display unit, composite type display and display module
Inventor: FUTABOSHI MANABU
IPC: G09F9/40
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain display unit that a direct view composite type display is simply realized. SOLUTION: An EL display unit 27 consists of an EL panel 21 and an optical fiber plate 22. The plate 22 is obtained by the following way. First, optical fibers are bundled up and fixed into a rod shape, the tip part is stretched, the portion, in which the diameter becomes smaller at first, is cut out into a plate shape in a radial direction, the smaller diameter side is matched with the size of a display region 23 of the panel 21 and the larger diameter side is formed by matching with the size of the outer frame. The plate 22 is laminated on the panel 21 by piling up an image receiving surface 25 of the smaller side to the region 23. Thus, the picture displayed on the region 23 is expanded and displayed to the outer frame size of the panel 21 by the plate 22.  Thus, a large size composite type display is simply realized even though connecting terminals to FCP and TCP are formed on the periphery of the panel 21.
Patent JP-S63124942-A (JP)
Inventor: PEETERU HAAN
IPC: H01L21/66
Filed: 1987-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0665898-A (JP)
Title: White paperboard for offset printing and gravure printing
Inventor: UCHIMOTO IWAHIRO
IPC: D21H19/38
Filed: 1992-08-20
Abstract: PURPOSE:To provide a white paperboard for offset printing and gravure printing and provide a process for the production of the paperboard. CONSTITUTION:This coated white paperboard for offset printing and gravure printing has an undercoating layer directly applied to the surface of a base paper and a top coating layer formed on the undercoating layer. The undercoating layer contains a pigment containing heavy calcium carbonate and precipitated calcium carbonate and a binder resin for the pigment and the top coating layer contains a pigment containing calcined kaolin and a binder resin containing an organic binder pigment.
Patent JP-2000051446-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine wherein a player can grasp how a game ball passes through a covered warped passage formed in the pinball machine. SOLUTION: The pachinko machine includes a ball guide passage 62 comprising a warped route, at least a portion of which is covered when viewed from the front side of a game board. The passage 62 receives a game ball B shot onto the surface of the game board from a guide inlet 60b provided at one end of the passage 62 to guide it to an outlet 56b provided at the other end thereof, thereby delivering the ball B again onto the surface of the board from a discharge port 62b. In this case, a game ball grasping means is provided to make a player sense the presence of the ball B at the time during which the balls B pass through the passage 62 and are discharged from the outlet 56b.
Patent JP-S61100302-A (JP)
Title: Method of forming land of cutting tool tip made of sintered material of wurtzite structure boron nitride
Inventor: EDA HIROSHI
IPC: B23B27/00
Filed: 1984-10-22
Abstract: PURPOSE:To enhance the efficiency and accuracy of cutting, by specifying numerical ranges of land inclined angles for tipswhich give a priority on machining accuracy and tips which give a priority on machining efficiency when a hardened steel or a special steel is cut with the use of a boron nitride group cutting tool tip. CONSTITUTION:In a cutting tool in which a tip 1 made of a sintered material containing wurtzite structure boron nitride powder is attached to the edge section of a cutting tool to cut a steel material having a Rockwell hardness C scale of 40-70 at a cutting speed to less than 200m/min, at a feed rate of less than 0.20mm/rev. and by a cutting depth of less than 1.0mm, the land of cutting edge of a tip C is formed such that the inclined angle theta of the land with respect to the cutting face 1a is set to be 18-38 deg., and the width L of the land is set to be 0.15-0.35mm. Particularly, if a priority is given on machining accuracy, the inclined angle theta of the land with respect to the cutting face 1a and the land width L are set to be 18-28 deg. and 0.15-0.25mm, respectively while if a priority is given on machining efficiency the inclined angle theta of the land and the land width L are set to be 28-38 deg. and 0.25-0.35mm.
Patent JP-S6198591-A (JP)
Title: Thermal recording material
Inventor: NAGAMOTO MASANAKA
IPC: B41M5/333
Filed: 1984-10-20
Abstract: PURPOSE:To greatly lessen the fading of color pictures recorded by heat and moisture as well as disappearance of pictures by plasticizer or oil, and also to improve the thermal respondence of a thermal recording material by using a specific 2,3-dihydroxy compound as all or a part of developers to be used. CONSTITUTION:In a thermal recording material utilizing the chromogenic reaction between a leuco dye and a developer, a 2,3-dihydroxynaphthalene compound of the formula I as the main component of developer, where R1 is H or a C1-C3 alkyl or hydroxyalkyl, R2 is H, a C1-C3 alkyl or hydroxyalkyl, amino, or the formula II [where, R3 is an alkyl, halogenated alkyl, halogen or alkoxy, (n) is an integer of 1-3, and in case of plural R3, R3 may be same or different], is used. Besides the compound of the formula I, developers of phenolic substances, inorganic or organic substances or their derivatives may be used. The preferred amount of the developer to be used is 1-10pts.wt. on the basis of 1pt.wt. leuco dye in general, and that of the developer of the formula I is 20wt% or more of all the developers.
Patent JP-H0649041-A (JP)
Title: Carbamoyltriazole derivative, herbicide with the same as active ingredient and production of the same derivative
Inventor: USUI YOSHIHIRO
IPC: A01N47/38
Filed: 1992-07-28
Abstract: PURPOSE:To provide a new carbamoyltriazole derivative highly safe of useful crops, also having excellent herbicidal activity on a wide range of weeds. CONSTITUTION:The carbamoyltriazole derivative of formula I [X is H, halogen, lower alkyl, lower haloalkyl, lower alkoxy, lower haloalkoxy, CN, lower alkoxycarbonyl or lower alkylcarbonyl; R<1> and R<2> are each lower alkyl, phenyl, or combined into (lower alkyl-substituted) 4-6C alkylene; m is 1 or 2], e.g. 1- diethylcarbamoyl-5-(3-trifluoromethylphenyl)-4-trofluromethyl-1,2,3-tr iazole. The compound of the formula I can be obtained by reaction of a triazole derivative of formula II with a carbamoyl derivative of formula III.
Patent JP-S59109351-A (JP)
Inventor: MISAWA HIDETO
IPC: B32B5/22
Filed: 1982-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0767430-A (JP)
Title: Apparatus for detecting ground height of working car
Inventor: UEDA SUEZO
IPC: A01D34/24
Filed: 1993-09-06
Abstract: PURPOSE:To avoid inconvenience such as damage due to protruding of an operating part to the ground by properly detecting ground height of the operating part even in the case of weak ground such as wet rice field. CONSTITUTION:A detecting means S for detecting ground height of an operating part is placed in the operating part formed so as to enable free lifting and lowering operation to a traveling machine body and the detecting means S is constituted of a grounding body 8 pivoting on the operating part in a state rotatable around a lateral shaft center along the lateral width direction of the machine body and a rotation detecting means 9 for detecting rotation operation around the lateral shaft center of this ground body 8 and the grounding body 8 is provided with a projection 8a projected outside to this ground face.
Patent JP-S59150360-A (JP)
Title: Detecting head
Inventor: BURAIAN ROBAATO PUURAN
IPC: G01T1/29
Filed: 1983-11-25
Abstract: A detecting head assembly provides output signals relating to individual ionizing events due to radioactive decay of material in a medium such as a radiochromatogram or electrophoretogram. The detecting head assembly comprises a scanning head which includes an ionization chamber comprising two spaced detecting electrodes each including an array of spaced conductors. The conductors extend transversely of one another to provide a plurality of conductor crossing points. A mask having a plurality of radiation transmissive zones or apertures is supported relative to the detecting electrodes such that said zones or apertures respectively correspond with the conductor crossing points. The scanning head is slidably supported in juxtaposition with a sample receiving zone and is driven by a stepper motor or motors to cause the scanning head, and hence the mask, to scan a predetermined path, whereby the radiation transmissive zones or apertures in the mask expose corresponding conductor crossing points to respective scanning regions on a sample. Signal processing means, connected to the conductors, include means for coding the output signals with regard to position co-ordinates of the individual ionizing events detected in said scanning regions of said ionization chamber means, and a processor for processing the coded signals in order to provide an output related to the distribution of radioactivity.
Patent JP-H0539716-A (JP)
Title: Exhaust purification device of lean combustion gas engine
Inventor: NAKAZONO TORU
IPC: F01N3/24
Filed: 1991-08-05
Abstract: PURPOSE:To effectively perform purification of HC in exhaust air in a lean combustion type gas engine. CONSTITUTION:An oxidation catalyst 6 is arranged in an exhaust passage just behind an exhaust valve 3. Consequently, after the exhaust valve 3 is closed, HC in high concentration and at high temperature and the oxidation catalyst are brought in mutual contact by taking a long time so as to improve a purification rate of the HC while the exhaust gas is staying in the exhaust passage just behind the exhaust valve 3.
Patent JP-S60113467-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKADA TAKAAKI
IPC: H01L29/72
Filed: 1983-11-24
Abstract: PURPOSE:To contrive to improve the high frequency characteristic by a method wherein only the removed part of an insulation layer is brought into collector- base junction, and the neighborhood of a base contact window is formed on the insulation layer. CONSTITUTION:The part of 8 the insulation layer 7 on an N type Si substrate 6 that is to serve as the collector is removed, where a semiconductor layer 9 serving as the collector region is formed by epitaxial growth, and at the same time a semiconductor polycrystalline layer 12 is formed on the layer 7. With an Si nitride film 11 left on the layer 9 only at the part to serve as the emitter, selective oxidation is performed after introduction of a P type impurity to high concentration by ion implantation and the like with the film as a mask; thereby, an oxide film 13 is formed on part on the collector or on the surface of the layer 12. After the film 11 is removed, an impurity introduction such as ion implantation to form the base and emitter regions is carried out through the removed part. Finally, the base contact window 16 is formed by partial removal of the film 13 on the surface of the layer 12 where the impurity has been introduced to high concentration.
Patent JP-H02132161-A (JP)
Title: Surface-treated monoazolake pigment, production thereof and printing ink composition
Inventor: SUGAMO HITOSHI
IPC: C09D11/037
Filed: 1989-08-28
Abstract: PURPOSE:To obtain the title monoazolake pigment consisting of a monoazolake pigment and free resin acid for treating the surface of the pigment, enhanced in transparency, vivid properties and dispersibility as well as surface tension of ink and having excellent printability such as flowability of ink. CONSTITUTION:The aimed monoazolake pigment obtained by adding (B) 3-30wt.% (as solid content of resin acid based on dye pigment) resin acid alkali salt solution to a monoazolake pigment obtained by subjecting (i) a soluble group-containing aromatic amine (e.g., 1-amino-4-methyl-benzene-2-sulfonic acid) to coupling and laking with (ii) beta-naphthols or beta-oxynaphthoic acids, improved in lipophilic properties as well as flowability and enhanced in apparent surface tension of ink.